The T-Mobile G2 comes equipped with an eight gigabyte microSD memory card, but the phone can handle microSD cards up to 32 GB. The G2 only has one memory card slot, so you must remove your old card to replace it with a larger capacity memory card. As with most phones, the memory card slot is located under the battery.

Turn off the G2 and flip the phone face-down. Slide the battery cover lock switch down and lift the battery cover. Remove it from the phone.

Lift the battery from the bottom edge and remove it from the phone. Set the battery and battery cover aside.

Slide the microSD card retention clip downward. The clip is located at the bottom of the battery compartment.

Swing the clip outward and slide the microSD card out of the clip. Slide the new microSD card into the clip. The metal contacts on the card should face down, with the notched side of the card on the right.

Close the retention clip and slide it upward to lock it in place. Reinstall the battery and replace the battery cover.

Warning

Don't touch the contacts on the microSD or the phone. Oils on your fingers can interfere with the connections.